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Showing 1–24 of 199 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 2 Interventional Accepts healthy volunteers Results available

Ghrelin for Alcohol Use in Non-Treatment-Seeking Heavy Drinkers

NCT01779024
View directory record Official record
Conditions
fMRI, Alcohol Drinking, Alcoholism
Interventions
Ghrelin, Placebo, fMRI, Alcohol
Drug · Procedure
Lead sponsor
National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Eligibility
21 Years to 60 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 2, 2018 · Synced Sep 7, 2026, 12:33 AM EDT
Not yet recruiting Phase 4 Interventional

A Clinical Trial of Antiplatelets in Psoriasis

NCT07744191
View directory record Official record
Conditions
Psoriasis (PsO), Psoriatic Arthritis (PsA)
Interventions
Aspirin, Clopidogrel, Placebo
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

NUTRITION: Natural Tocotrienol Against Ischemic Stroke Event

NCT01578629
View directory record Official record
Conditions
Ischemic Stroke, Transient Ischemic Attack (TIA)
Interventions
Vitamin E tocotrienol (TCT) capsules ; Low dose Aspirin, Placebo vehicle control
Other
Lead sponsor
Andrew Slivka
Other
Eligibility
40 Years to 70 Years
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 19, 2021 · Synced Sep 7, 2026, 12:33 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

The Effect of Therapeutic Fecal Transplant on the Gut Microbiome in Children With Ulcerative Colitis

NCT02291523
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Fecal Microbial Transplant
Biological
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
7 Years to 21 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Nov 1, 2023 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 4 Interventional Results available

A Study of Apixaban in Patients With Atrial Fibrillation, Not Caused by a Heart Valve Problem, Who Are at Risk for Thrombosis (Blood Clots) Due to Having Had a Recent Coronary Event, Such as a Heart Attack or a Procedure to Open the Vessels of the Heart

NCT02415400
View directory record Official record
Conditions
Acute Coronary Syndromes
Interventions
Apixaban, vitamin K antagonist, Acetylsalicylic acid, Acetylsalicylic acid placebo
Drug · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 95 Years
Enrollment
4,614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
143
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 125 more
Source: ClinicalTrials.gov public record
Updated Jun 10, 2020 · Synced Sep 7, 2026, 12:33 AM EDT
Terminated Phase 3 Interventional Results available

Efficacy and Safety Study of MAX-002 Suppository Versus Placebo and Active Medicine in Mild to Moderate Ulcerative Proctitis

NCT01016262
View directory record Official record
Conditions
Proctitis, Ulcerative
Interventions
MAX-002, Placebo, Canasa®
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
22
States / cities
Birmingham, Alabama • Dothan, Alabama • Tucson, Arizona + 19 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2019 · Synced Sep 7, 2026, 12:33 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

30-Day Trial of Oral Valtrex or Valtrex Plus Aspirin on Shedding of HSV DNA in Tears and Saliva of Volunteers

NCT00587496
View directory record Official record
Conditions
Herpes Simplex
Interventions
valacyclovir hydrochloride, placebo, valacyclovir plus aspirin
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
20 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
2
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 6, 2008 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 3 Interventional Results available

Minocycline and Aspirin in the Treatment of Bipolar Depression

NCT01429272
View directory record Official record
Conditions
Bipolar Disorder Depression
Interventions
Minocycline, Aspirin, placebo
Drug
Lead sponsor
Laureate Institute for Brain Research, Inc.
Other
Eligibility
18 Years to 65 Years
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
3
States / cities
Wichita, Kansas • Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 10, 2018 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Evaluate Onset of Action of a Fast Release Aspirin

NCT01420094
View directory record Official record
Conditions
Healthy Subjects
Interventions
Acetylsalicyclic acid (Fast release Aspirin, BAY1019036), Acetaminophen (Tylenol extra strength), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
16 Years to 45 Years
Enrollment
510 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 18, 2018 · Synced Sep 7, 2026, 12:33 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

The Effect of a Probiotic Strain on Aspirin-induced GI Damage

NCT03910322
View directory record Official record
Conditions
Reduction of Small Intestinal Ulceration Risk
Interventions
Bif195, Placebo
Dietary Supplement
Lead sponsor
Chr Hansen
Industry
Eligibility
40 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 25, 2020 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 3 Interventional

Evaluate Analgesic Efficacy of Fast Release Aspirin

NCT01117636
View directory record Official record
Conditions
Drugs, Investigational
Interventions
Acetylsalicylic acid (Fast release Aspirin, BAY1019036), Acetylsalicylic Acid (Aspirin, BAYE4465), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
16 Years to 45 Years
Enrollment
514 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
2
States / cities
Austin, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 18, 2018 · Synced Sep 7, 2026, 12:33 AM EDT
Recruiting Phase 4 Interventional

Continuous vs Intermittent Ketorolac for Pain Control in Peds CV Surgery

NCT04040452
View directory record Official record
Conditions
Congenital Heart Disease in Children
Interventions
Continuous ketorolac
Drug
Lead sponsor
Phoenix Children's Hospital
Other
Eligibility
3 Months to 59 Months
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 4 Interventional Results available

Ketamine Infusion Therapy for the Management of Acute Pain in Adult Rib Fracture Patients

NCT02432456
View directory record Official record
Conditions
Wounds and Injuries, Rib Fractures
Interventions
Ketamine, Placebo, Intercostal Nerve Block, Acetaminophen, Ibuprofen, Pantoprazole, Methocarbamol, Opioid
Drug · Procedure
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Feb 4, 2020 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 1 Interventional

Alleviation of Common Cold Symptoms

NCT06106880
View directory record Official record
Conditions
Common Cold, Pharyngitis, Fever, Congestion, Rhinorrhea, Cough, Sore-throat, Sore Throats Viral, Malaise, Headache, Runny Nose, Sneezing
Interventions
Wintergreen Throat Spray and Aspirin Tablet, Aspirin Throat Spray and Placebo Tablet, Wintergreen Throat Spray and Placebo Tablet, Placebo Throat Spray and Placebo Tablet
Drug · Dietary Supplement · Other
Lead sponsor
Applied Biological Laboratories Inc
Other
Eligibility
18 Years to 65 Years
Enrollment
157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
6
States / cities
Irvine, California • Washington D.C., District of Columbia • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2024 · Synced Sep 7, 2026, 12:33 AM EDT
Terminated Phase 3 Interventional Results available

COVID-19 Positive Outpatient Thrombosis Prevention in Adults Aged 40-80

NCT04498273
View directory record Official record
Conditions
COVID-19
Interventions
Apixaban 2.5 MG, Apixaban 5MG, Aspirin, Placebo
Drug
Lead sponsor
Frank C Sciurba
Other
Eligibility
40 Years to 80 Years
Enrollment
657 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
71
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 51 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2022 · Synced Sep 7, 2026, 12:33 AM EDT
Terminated Phase 2 Interventional Results available

A Study of Aspirin and Simvastatin in Pulmonary Arterial Hypertension

NCT00384865
View directory record Official record
Conditions
Hypertension, Pulmonary
Interventions
Simvastatin, Aspirin, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
4
States / cities
Baltimore, Maryland • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2017 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Preventing the Inflammatory Response to Experimentally-induced Insomnia Symptoms

NCT02268565
View directory record Official record
Conditions
Insomnia
Interventions
Aspirin, Placebo
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 35 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 14, 2017 · Synced Sep 7, 2026, 12:33 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

COMT on Aspirin Platelets Effects (CAPE)

NCT03433586
View directory record Official record
Conditions
Cardiovascular Diseases
Interventions
Aspirin 81 mg, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 24, 2021 · Synced Sep 7, 2026, 12:33 AM EDT
Recruiting Phase 3 Interventional

REGN7508 Versus Acetylsalicylic Acid (ASA) for Venous Thromboprophylaxis After Total Knee Arthroplasty in Adult Participants

NCT07213778
View directory record Official record
Conditions
Symptomatic Venous Thromboembolism (VTE)
Interventions
REGN7508, Acetylsalicylic Acid (ASA), Placebo
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
29
States / cities
La Mesa, California • Rancho Mirage, California • Lone Tree, Colorado + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 3 Interventional

Secondary Prevention of Small Subcortical Strokes Trial

NCT00059306
View directory record Official record
Conditions
Cerebrovascular Accident, Hypertension
Interventions
aspirin, clopidogrel, Target of Blood Pressure, placebo
Drug · Other
Lead sponsor
University of British Columbia
Other
Eligibility
30 Years and older
Enrollment
3,020 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2012
U.S. locations
39
States / cities
Mobile, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 32 more
Source: ClinicalTrials.gov public record
Updated Apr 3, 2013 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 3 Interventional Results available

Aspirin for Exercise in Multiple Sclerosis (ASPIRE)

NCT03824938
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
Aspirin 650mg Oral Capsule, Acetaminophen Tablet 650mg, Placebo
Drug · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 26, 2023 · Synced Sep 7, 2026, 12:33 AM EDT
Terminated Phase 2 Interventional Results available

Walking Effect of Long Term Ticagrelor in Subjects With PAD Who Have Undergone EVR

NCT02227368
View directory record Official record
Conditions
Peripheral Artery Disease (PAD)
Interventions
Ticagrelor, Comparator
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
50 Years to 130 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
10
States / cities
Daytona Beach, Florida • Jacksonville, Florida • Ocala, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 18, 2017 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Single and Multiple Ascending Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of BMS-986141 in Healthy Subjects

NCT02341638
View directory record Official record
Conditions
Thrombosis
Interventions
BMS-986141, Placebo, Aspirin, Itraconazole
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 75 Years
Enrollment
148 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Cypress, California • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Mar 30, 2017 · Synced Sep 7, 2026, 12:33 AM EDT
Completed Phase 3 Interventional Results available

Randomized Placebo-Controlled Trial of Budesonide Multi-Matrix System (MMX®) 9 Milligrams (mg) in Participants With Ulcerative Colitis Currently on a 5-Aminosalicylic Acid (5-ASA)

NCT01532648
View directory record Official record
Conditions
Ulcerative Colitis
Interventions
Budesonide MMX®, Placebo, 5-ASA
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
39
States / cities
Anaheim, California • Lakewood, California • San Diego, California + 36 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2019 · Synced Sep 7, 2026, 12:33 AM EDT